CN213574501U - Movable lifting pulp pump - Google Patents
Movable lifting pulp pump Download PDFInfo
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- CN213574501U CN213574501U CN202022668958.1U CN202022668958U CN213574501U CN 213574501 U CN213574501 U CN 213574501U CN 202022668958 U CN202022668958 U CN 202022668958U CN 213574501 U CN213574501 U CN 213574501U
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Abstract
The utility model belongs to the technical field of the paper processing equipment technique and specifically relates to a portable lift pulp pump, the power distribution box comprises an equipment box, equipment box bottom four corners all is provided with linear electric motor, the linear electric motor bottom sets up on linear guide, the fixed slide bar that is provided with perpendicular equipment box in left side at equipment box top, the fixed roof-rack that is provided with in slide bar top, it is provided with the carriage to slide on the slide bar, the fixed mounting bracket that is provided with in carriage right side, be provided with the threaded shaft that runs through the mounting bracket and connect the roof-rack on the equipment box, the fixed driving motor who is provided with the connecting thread axle on the roof of equipment box inside, the fixed feed pump that is provided with on the mounting bracket, turn right from a left side and. The utility model discloses, can realize horizontal plane and upper and lower displacement, convenient operation can not change owing to feed pump altitude variation leads to feed pipeline internal pressure to appear, suitable using widely.
Description
Technical Field
The utility model relates to a paper processing equipment technical field specifically is a portable lift pulp pump.
Background
The existing pulp pump can cause the change of the feeding pressure under the condition that the power of the pulp pump is not changed after the height is changed, and the accuracy of the pulp supply amount is influenced, so that the movable lifting pulp pump is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a movable lifting pulp pump, through setting up linear electric motor in the bottom of the equipment box, this linear electric motor slides on linear guide, can realize the plane displacement of equipment box, through setting up the slide bar at the top of the equipment box, the carriage right side that slides and sets up on this slide bar is fixed and is set up the mounting bracket, be provided with the feed pump on this mounting bracket, check valve and pressure transmitter on the feed pipe of this feed pump, wherein, pressure transmitter can monitor the feed pressure of feed pump in real time, and transmit the detected information to the PLC controller, the PLC controller realizes the constant control to feed pump feed pressure through the operating power of converter control motor, the screw shaft that sets up can realize the control to the displacement from top to bottom of mounting bracket under the drive of driving motor, the pulp pump can realize horizontal plane and displacement from top to bottom, the operation is convenient, can not lead to the feed pipeline internal pressure to appear changing because of feed pump altitude variation, to solve the problems set forth in the background art described above.
In order to achieve the above object, the utility model provides a following technical scheme:
a movable lifting pulp pump comprises an equipment box, wherein four corners of the bottom of the equipment box are respectively provided with a linear motor, the bottom of the linear motor is arranged on a linear guide rail, the left side of the top of the equipment box is fixedly provided with a sliding rod vertical to the equipment box, the top of the sliding rod is fixedly provided with a top frame, the sliding rod is provided with a sliding frame in a sliding manner, the right side of the sliding frame is fixedly provided with a mounting frame, the equipment box is provided with a threaded shaft penetrating through the mounting frame and connected with the top frame, a top plate inside the equipment box is fixedly provided with a driving motor connected with the threaded shaft, the mounting frame is fixedly provided with a feed pump, the feed pump is provided with a motor, a check valve and a pressure transmitter are sequentially arranged on a feed pipeline on the right side of the feed pump from left to right, a motor controller group and a PLC (programmable, and a frequency converter is fixedly arranged on the top plate in the equipment box.
As a preferred scheme, a displacement sensor is arranged between the equipment box and the sliding frame, and the displacement sensor is connected with a PLC (programmable logic controller) through a line.
As a preferred scheme, the driving motor is connected with corresponding motor relays in the motor controller group through a line, the linear motor is connected with corresponding motor relays in the motor controller group through a line, and control lines of two groups of relays in the motor controller group are both connected with the PLC controller.
Preferably, the pressure transmitter is connected with the PLC through a line.
As a preferable scheme, the motor is connected with a frequency converter through a line, and a control line of the frequency converter is connected with a PLC controller.
Compared with the prior art, the beneficial effects of the utility model are that: the plane displacement of the equipment box can be realized by arranging the linear motor at the bottom of the equipment box, the linear motor slides on the linear guide rail, the sliding rod is arranged at the top of the equipment box, a mounting frame is fixedly arranged on the right side of the sliding frame which is arranged on the sliding rod in a sliding way, a feed pump is arranged on the mounting frame, a one-way valve and a pressure transmitter are arranged on a feed pipe of the feed pump, wherein, the pressure transmitter can monitor the feeding pressure of the feeding pump in real time and transmit the detection information to the PLC controller, the PLC controller realizes the constant control of the feeding pressure of the feeding pump by controlling the running power of the motor through the frequency converter, the arranged threaded shaft can realize the control of the vertical displacement of the mounting frame under the driving of the driving motor, the pulp pump, can realize horizontal plane and upper and lower displacement, convenient operation can not change because the feed pump altitude variation leads to the feed pipeline internal pressure, suitable using widely.
Drawings
Fig. 1 is the utility model relates to a portable lift pulp pump overall structure sketch map.
In the figure: 1. an equipment box; 2. a slide bar; 3. a carriage; 4. a mounting frame; 5. a drive motor; 6. a threaded shaft; 7. a top frame; 8. a feed pump; 9. a one-way valve; 10. a pressure transmitter; 11. a motor; 12. a displacement sensor; 13. a linear motor; 14. a linear guide rail; 15. a motor controller group; 16. a PLC controller; 17. and a frequency converter.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the present invention.
Example (b):
referring to fig. 1, the present embodiment provides a technical solution:
a movable lifting pulp pump comprises an equipment box 1, wherein four corners at the bottom of the equipment box 1 are respectively provided with a linear motor 13, the bottom of the linear motor 13 is arranged on a linear guide rail 14, the left side at the top of the equipment box 1 is fixedly provided with a sliding rod 2 vertical to the equipment box 1, the top of the sliding rod 2 is fixedly provided with a top frame 7, the sliding rod 2 is slidably provided with a sliding frame 3, the right side of the sliding frame 3 is fixedly provided with a mounting frame 4, the equipment box 1 is provided with a threaded shaft 6 penetrating through the mounting frame 4 and connected with the top frame 7, a top plate inside the equipment box 1 is fixedly provided with a driving motor 5 connected with the threaded shaft 6, the mounting frame 4 is fixedly provided with a feed pump 8, the feed pump 8 is provided with a motor 11, a feed pipeline at the right side of the feed pump 8 is sequentially provided with a check valve 9 and a pressure transmitter 10 from left to right, a bottom plate, a frequency converter 17 is fixedly arranged on the top plate in the equipment box 1.
Wherein, a displacement sensor 12 is arranged between the equipment box 1 and the sliding frame 3, and the displacement sensor 12 is connected with a PLC (programmable logic controller) 16 through a line.
The driving motor 5 is connected with corresponding motor relays in the motor controller group 15 through lines, the linear motor 13 is connected with corresponding motor relays in the motor controller group 15 through lines, and control lines of two groups of relays in the motor controller group 15 are connected with the PLC 16.
Wherein, pressure transmitter 10 is connected to PLC controller 16 through a line.
The motor 11 is connected with a frequency converter 17 through a line, and a control line of the frequency converter 17 is connected with a PLC 16.
The working principle is as follows: the plane displacement of the equipment box can be realized by arranging the linear motor at the bottom of the equipment box, the linear motor slides on the linear guide rail, the sliding rod is arranged at the top of the equipment box, a mounting frame is fixedly arranged on the right side of the sliding frame which is arranged on the sliding rod in a sliding way, a feed pump is arranged on the mounting frame, a one-way valve and a pressure transmitter are arranged on a feed pipe of the feed pump, wherein, the pressure transmitter can monitor the feeding pressure of the feeding pump in real time and transmit the detection information to the PLC controller, the PLC controller realizes the constant control of the feeding pressure of the feeding pump by controlling the running power of the motor through the frequency converter, the arranged threaded shaft can realize the control of the vertical displacement of the mounting frame under the driving of the driving motor, the pulp pump, can realize horizontal plane and upper and lower displacement, convenient operation can not change because the feed pump altitude variation leads to the feed pipeline internal pressure, suitable using widely.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a portable lift pulp pump, includes equipment case (1), its characterized in that: equipment box (1) bottom four corners all is provided with linear electric motor (13), linear electric motor (13) bottom sets up on linear guide (14), the fixed slide bar (2) that are provided with perpendicular equipment box (1) in left side at equipment box (1) top, the fixed roof-rack (7) that is provided with in slide bar (2) top, it is provided with carriage (3) to slide on slide bar (2), the fixed mounting bracket (4) that is provided with in carriage (3) right side, be provided with threaded shaft (6) that run through mounting bracket (4) connection roof-rack (7) on equipment box (1), fixed driving motor (5) that are provided with connection threaded shaft (6) on the roof of equipment box (1) inside, the fixed feed pump (8) that is provided with on mounting bracket (4), be provided with motor (11) on feed pump (8), turn right from a left side and set gradually check valve (9) and pressure on the feed pipeline on feed pump (8) right side The device comprises a transmitter (10), wherein a motor controller group (15) and a PLC (programmable logic controller) controller (16) are sequentially and fixedly arranged on a bottom plate inside the equipment box (1) from left to right, and a frequency converter (17) is fixedly arranged on a top plate inside the equipment box (1).
2. A movable elevator pulp pump according to claim 1, characterised in that: a displacement sensor (12) is arranged between the equipment box (1) and the sliding frame (3), and the displacement sensor (12) is connected with a PLC (programmable logic controller) controller (16) through a line.
3. A movable elevator pulp pump according to claim 1, characterised in that: the driving motor (5) is connected with a corresponding motor relay in the motor controller group (15) through a circuit, the linear motor (13) is connected with a corresponding motor relay in the motor controller group (15) through a circuit, and control circuits of two sets of relays in the motor controller group (15) are connected with the PLC controller (16).
4. A movable elevator pulp pump according to claim 1, characterised in that: the pressure transmitter (10) is connected with a PLC (programmable logic controller) controller (16) through a line.
5. A movable elevator pulp pump according to claim 1, characterised in that: the motor (11) is connected with a frequency converter (17) through a line, and a control line of the frequency converter (17) is connected with a PLC (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022668958.1U CN213574501U (en) | 2020-11-18 | 2020-11-18 | Movable lifting pulp pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022668958.1U CN213574501U (en) | 2020-11-18 | 2020-11-18 | Movable lifting pulp pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213574501U true CN213574501U (en) | 2021-06-29 |
Family
ID=76538633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022668958.1U Active CN213574501U (en) | 2020-11-18 | 2020-11-18 | Movable lifting pulp pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213574501U (en) |
-
2020
- 2020-11-18 CN CN202022668958.1U patent/CN213574501U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A movable lifting pulp pump Effective date of registration: 20230306 Granted publication date: 20210629 Pledgee: Songxi County sub branch of China Post Savings Bank Co.,Ltd. Pledgor: PREEMINENCE (FUJIAN) PUMP CO.,LTD. Registration number: Y2023350000066 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |